8,789 reputation
12041
bio website github.com/CodesInChaos
location Frankfurt, Germany
age
visits member for 2 years, 9 months
seen 57 mins ago

Jun
23
answered Does it make sense to use slow hashes in digital signatures?
Jun
18
answered Why are there $ signs in my passwd file?
Jun
9
answered What's the reason for applying the hash twice when hashing with salt?
Jun
7
answered Idea for secure password hash-likes, is this feasible/usable/workable?
Jun
2
answered Is this streamable combination of encryption and MAC secure?
May
28
answered Algorithm to securely exchange identities
May
23
answered Why does my implementation of CBC mode only decrypt the first block correctly?
May
22
answered Encrypting documents through a proxy key
May
22
answered Is my pseudo-random initialization vector secure?
May
20
answered Lamport signature: How many signatures are need to forge a signature?
May
20
asked Why do new versions of TLS use an explicit IV for CBC suites?
May
13
answered Can A PRNG Be Used To Generate Multiple Private Keys for ECDSA?
May
13
answered Is a random length-extension worth the effort?
May
11
answered Is it fair to assume that SHA1 collisions won't occur on a set of <100k strings
May
6
answered How many RSA keys before a collision?
May
2
answered Creating an encryption key from several other keys and using hash functions
May
2
answered Can two different pairs of RSA key have the same modulus?
Apr
30
answered How does the key schedule of Rijndael looks for keysizes other than 128 bit?
Apr
29
answered How strong is the ECDSA algorithm?
Apr
26
asked In which situations is a length-extension attack a problem?